CN108832335B - Electrical connector - Google Patents
Electrical connector Download PDFInfo
- Publication number
- CN108832335B CN108832335B CN201810548099.7A CN201810548099A CN108832335B CN 108832335 B CN108832335 B CN 108832335B CN 201810548099 A CN201810548099 A CN 201810548099A CN 108832335 B CN108832335 B CN 108832335B
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- Prior art keywords
- guide
- terminal
- electrical connector
- space
- clamping
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7076—Coupling devices for connection between PCB and component, e.g. display
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/111—Resilient sockets co-operating with pins having a circular transverse section
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
- H01R33/76—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses an electric connector, which is used for electrically connecting a chip module with a plurality of pins and is characterized by comprising: the insulating body is provided with a plurality of accommodating grooves, and a relief space is arranged between every two adjacent accommodating grooves to enable the two accommodating grooves to be communicated with each other; the plurality of terminals are correspondingly accommodated in the accommodating grooves, each terminal comprises a base part and two arm parts formed by extending upwards from the base part, each arm part is provided with two clamping parts and two guide parts formed by bending and extending forwards from the two clamping parts and towards the direction away from each other, each arm part is bent forwards from the base part and extends upwards to form an inclined part, the front side surface of each inclined part is provided with a contact surface, the contact surface and the two clamping parts are used for clamping the pins together, the rear side surface of each inclined part is provided with a guide surface, and the top end of each guide surface is higher than the bottom surface of the abdicating space; when the chip module is installed, the guide surface of the front terminal guides the pin to be inserted downwards, and the guide part of the rear terminal guides the pin to move horizontally.
Description
Technical Field
The present invention relates to an electrical connector, and more particularly, to an electrical connector for inserting pins of a chip module.
Background
An electrical connector for electrically connecting a chip module having a plurality of pins is disclosed, which comprises an insulative housing, a cover over the insulative housing, and a plurality of terminals received in the insulative housing. The insulating body is provided with a plurality of accommodating grooves which are arranged at intervals and correspondingly accommodate a plurality of terminals. The terminal includes: the base part is matched with the containing groove to fix the terminal, two arms are formed by bending and extending upwards from two opposite sides of the base part, each arm is provided with a contact part and a guide part connected with the contact part, and a clamping space is formed between the two contact parts of the two arms. When the chip module is installed on the upper cover, the pins are guided by the side walls of the accommodating grooves to be inserted into the accommodating grooves downwards, and then the pins are guided by the guide parts to move horizontally by the horizontal sliding of the upper cover to enter the clamping space to be contacted with the contact parts.
However, in order to meet the signal transmission with higher requirements, the arrangement of the terminals becomes more and more dense, the receiving slots are reserved for the insertion space of the pins of the chip module to be very limited, so that a part of the partition between two adjacent receiving slots is removed to form a space for the pins of the chip module to be inserted, and two adjacent receiving slots are communicated with each other, so that the receiving slots do not have the function of guiding the pins to be inserted downwards, and therefore, the pins are difficult to avoid the phenomenon that the pins are inserted askew and cannot work normally in the inserting process, thereby affecting the stable electrical connection between the electrical connector and the chip module.
Therefore, there is a need for an improved electrical connector that overcomes the above problems.
Disclosure of Invention
The invention aims to provide an electric connector which prevents pins of a chip module from being inserted wrongly.
In order to achieve the purpose, the invention adopts the following technical means:
an electrical connector for electrically connecting a chip module having a plurality of pins, comprising: the insulation body is provided with a plurality of accommodating grooves which vertically penetrate through the insulation body, and an abdicating space is arranged between every two adjacent accommodating grooves so that the accommodating grooves are mutually communicated and used for correspondingly abdicating the pins; the plurality of terminals are respectively and correspondingly accommodated in the accommodating grooves, each terminal comprises a base part which is in a flat plate shape and two arm parts which are formed by extending upwards from the base part, each arm part is provided with two clamping parts and two guide parts which are formed by bending and extending forwards from the two clamping parts and towards the direction away from each other, each arm part is provided with an inclined part which is formed by bending forwards from the base part and extending upwards, the front side surface of each inclined part is provided with a contact surface, the contact surface and the two clamping parts are used for clamping the pin together, the rear side surface of each inclined part is provided with a guide surface, and the top end of each guide surface is higher than the bottom surface of the abdicating space; when a chip module is mounted, the guide surface of the former terminal of two adjacent terminals in the front-rear direction guides the pin to be inserted downwards, and the guide part of the latter terminal guides the pin to move horizontally.
Further, the base part comprises an elastic part connected with the bottom end of the inclined part, and the width of the elastic part is larger than that of the inclined part along the left-right direction; the bottom surface of the abdicating space is lower than the bottom end of the inclined part, the abdicating space is positioned at the rear part of the elastic part so as to provide a space for the elastic deformation of the elastic part, and the stopping part extends downwards from the elastic part and inclines backwards so as to stop the downward movement of the terminal.
Furthermore, the stopping part enters the yielding space, and the stopping part is matched with the bottom surface of the yielding space to stop the terminal from moving downwards.
Further, the base part is provided with a through hole which is a closed quadrilateral, the stopping part extends downwards from the upper edge of the through hole and is formed by inclining backwards, and the width of the through hole in the left-right direction is respectively greater than the width of the inclined part and the width of the stopping part.
Further, the base portion further comprises a holding portion lower than the arm portion, the holding portion is matched with the accommodating groove to hold the terminal, and the width of the holding portion in the left-right direction is larger than that of the elastic portion.
Furthermore, a slot is respectively arranged on the left side wall and the right side wall of the accommodating groove and vertically penetrates through the insulating body, and the fixing part is matched with the slot to fix the terminal; two sides of the elastic part are accommodated in the slot and do not abut against the side face of the slot.
Furthermore, the rear side wall of the accommodating groove is provided with a recessed part which penetrates through the bottom surface of the insulating body downwards, and the top surface of the recessed part is lower than the bottom surface of the abdicating space.
Further, the bottom surfaces of the pins are lower than the bottom ends of the inclined portions.
Furthermore, the front edge of the guide part forms a guide edge, the included angle between the guide edge and the upper end of the guide part is an obtuse angle, the bending line of the connection part of the guide part and the clamping part is an oblique line, and the oblique line inclines backwards along the direction from bottom to top.
Furthermore, a clamping space is formed between the two clamping parts, the contact surface enters the clamping space, and the guide surface does not enter the clamping space.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the inclined part is arranged on the terminal, the guide surface is formed on the rear side surface of the inclined part, when the chip module is installed, the pin is guided by the guide surface of the terminal positioned in front of the pin to be inserted downwards, and the risk of the pin being inserted askew is reduced; the front side of the inclined portion forms the contact surface so that it can generate sufficient elastic pressure when it is in contact with the pin, thereby ensuring stable contact with the pin.
[ description of the drawings ]
FIG. 1 is an exploded perspective view of an electrical connector and chip module according to the present invention;
FIG. 2 is an exploded perspective cross-sectional view of the alternate view of FIG. 1;
FIG. 3 is a cross-sectional view of the terminal-guided chip module with the pins inserted downward;
FIG. 4 is a cross-sectional view of the pins of the chip module inserted down to a final position;
FIG. 5 is a cross-sectional view of the pins of the chip module moved horizontally to a final position;
FIG. 6 is a cross-sectional view from another perspective as shown in FIG. 5;
fig. 7 is a perspective view of the terminal at different angles.
Detailed description of the embodiments reference is made to the accompanying drawings in which:
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Insulating body 1 | Upper surface 11 |
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Accommodating |
Abdicating |
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Recess 1321 | |
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Inclined |
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Through- |
Stop |
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Through |
[ detailed description ] embodiments
For a better understanding of the objects, structure, features, and functions of the invention, reference should be made to the drawings and detailed description that follow.
Referring to fig. 1 to 7, an electrical connector 100 of the present invention is used to electrically connect a chip module 200 to a circuit board 300, the chip module 200 has a plurality of pins 201, the electrical connector 100 includes an insulative housing 1, a plurality of terminals 2 received in the insulative housing 1, and an upper cover 4 located above the insulative housing 1. The upper cover 4 is used for receiving the chip module 200, and has a plurality of through holes 41 vertically penetrating through the upper cover 4 for receiving the pins 201. The upper cover 4 is horizontally slid with respect to the insulating body 1 by a driving device (the driving device is not shown in the drawings, and accordingly, fig. 1 and 2 are only simple schematic diagrams of the upper cover 4, and are not complete drawings) so as to drive the chip module 200 to move to the final position.
As shown in fig. 1, 3 and 4, the X axis is defined as the front-back direction, the Y axis is defined as the left-right direction, and the Z axis is defined as the up-down direction, the housing body 1 is provided with a plurality of housing slots 13 arranged in a matrix shape penetrating through the upper surface 11 and the lower surface 12 of the housing body 1, each housing slot 13 has a front sidewall 131, a rear sidewall 132, and a left sidewall 133 and a right sidewall 134 connecting the front sidewall 131 and the rear sidewall 132 and being disposed oppositely. The top ends of the front side wall 131 and the rear side wall 132 are respectively lower than the upper surface 11, so that an abdicating space 14 is formed between two adjacent receiving grooves 13 to communicate with each other for correspondingly abdicating the pin 201. The rear sidewall 132 is provided with a recess 1321 penetrating downward through the lower surface 12, the top surface of the recess 1321 is lower than the bottom surface of the abdicating space 14, the left sidewall 133 and the right sidewall 134 are respectively provided with a slot 1331 penetrating through the insulation body 1 from top to bottom, and the slot 1331 is adjacent to the rear sidewall 132. A standing leg 14 is formed protruding from each of four corners of the lower surface 12 for supporting the insulating body 1 on the circuit board 300.
As shown in fig. 1, 6 and 7, a plurality of the terminals 2 are correspondingly disposed in the plurality of the receiving slots 13, each of the terminals 2 includes a base portion 21 having a flat plate shape, the base portion 21 includes an elastic portion 211, the elastic portion 211 has a through hole 2111 having a closed quadrilateral shape, the elastic portion 211 is bent forward from a top end of the elastic portion 211 and extends upward to form an inclined portion 22 (in other embodiments, the inclined portion 22 may also have an arc shape), a bottom surface of the pin 201 is lower than a bottom end of the inclined portion 22, a front side surface of the inclined portion 22 has a contact surface 221 for contacting the pin 201, a rear side surface of the inclined portion 22 has a guide surface 222 for guiding the pin 201 to be inserted downward, and a width of the elastic portion 211 is greater than a width of the inclined portion 22 in a left-right direction; the bottom surface of the abdicating space 14 is lower than the bottom end of the inclined portion 22, the abdicating space 14 is located behind the elastic portion 211 to provide a space for elastic deformation of the elastic portion 211, four corners of the elastic portion 211 adopt smooth arc transition, two sides of the elastic portion 211 are accommodated in the slot 1331 and do not abut against the side surface of the slot 1331, the two sides extend downwards from the upper edge of the through hole 2111 and incline backwards to form a stopping portion 23, the width of the through hole 2111 is respectively greater than the width of the inclined portion 22 and the width of the stopping portion 23 along the left-right direction, the stopping portion 23 enters the abdicating space 14, and the stopping portion 23 is matched with the bottom surface of the abdicating space 14 to stop the terminal 2 from moving downwards. The terminal 2 is assembled to the receiving groove 13 from bottom to top, and the recess 1321 provides a space for the stopper 23, so that the terminal 2 can be assembled smoothly.
Two arm portions 24 are formed by extending upward from two sides of the base portion 21, each arm portion 24 includes a horizontal arm 241 formed by bending forward and extending horizontally from two opposite sides of the base portion 21 and an elastic arm 242 formed by extending upward and obliquely from a distal end of the horizontal arm 241, a clamping portion 25 is formed by extending a distal end of the elastic arm 242, a clamping space 251 is formed between the two clamping portions 25 of the two arm portions 24, the contact surface 221 enters the clamping space 251 without the guiding surface 222 entering the clamping space 251, two guiding portions 252 are formed by bending forward and extending away from the two clamping portions 25 to guide the pin 201 to horizontally enter the clamping space 251, a guiding edge 253 is formed by a front edge of the guiding portion 252, an included angle between the guiding edge 253 and an upper end of the guiding portion 252 is an obtuse angle, the guiding edge 253 is used for guiding the terminal 2 to be assembled to the receiving slot 13 from bottom to top, the bending line L at the connection between the guiding portion 252 and the clamping portion 25 is an oblique line, the oblique line is inclined backward in the direction from bottom to top, the base portion 21 further includes a holding portion 26 lower than the arm portion 24, the holding portion 26 cooperates with the slot 1331 to hold the terminal 2, two clamping arms 27 extend downward from the holding portion 26 to clamp a solder 3, the maximum distance between the two clamping arms 27 in the left-right direction is greater than the distance from the left sidewall 133 to the right sidewall 134, so that the clamping arms 27 can stop the terminal 2 from moving upward excessively.
When the chip module 200 is mounted on the upper cover 4, the guide surface 222 of the front terminal 2 of two adjacent terminals 2 in the front-rear direction guides the pin 201 to be inserted downward, then the pin 201 is horizontally slid by the horizontal movement of the upper cover 4, and the guide portion 252 of the rear terminal 2 guides the pin 201 to be horizontally moved into the clamping space 251, so that the clamping portion 25 and the contact surface 221 clamp the pin 201 of the chip module 200 together.
In summary, the electrical connector 100 of the present invention has the following beneficial effects:
(1) the terminal 2 is provided with the inclined part 22, the back side surface of the inclined part 22 forms the guide surface 222, when the chip module 200 is installed, the pin 201 is guided by the guide surface 222 of the terminal 2 positioned in front of the pin 201 to be inserted downwards, and the risk of inserting the pin 201 obliquely is reduced; the front side of the inclined portion 22 forms the contact surface 221 so that it can generate sufficient elastic pressure when it is in contact with the pin 201, thereby ensuring stable contact with the pin 201.
(2) The elastic part 211 connects the stopper 23 and the inclined part 22, and when the terminal 2 is assembled in the accommodating groove 13 from bottom to top, the elastic part 211 provides elasticity for the stopper 23 to facilitate the assembly of the terminal 2; when the pins 201 of the chip module 200 horizontally move into the clamping space 251, the elastic part 211 provides elasticity to the inclined part 22, so that the contact surface 22 of the inclined part 22 is in good contact with the pins 201.
(3) The rear wall 132 of the receiving slot 13 is provided with a recessed portion 1321, and when the terminal 2 is mounted, the recessed portion 1321 can provide a space for the stop portion 23 to allow the terminal 2 to be smoothly assembled in the receiving slot 13.
(4) Because the front edge of the guiding portion 252 forms a guiding edge 253, and the included angle between the guiding edge 253 and the upper end of the guiding portion 252 is an obtuse angle, the guiding area of the guiding portion 252 is narrow at the top and wide at the bottom, and the inclined line L passing through the connection between the guiding portion 252 and the clamping portion 25 is an inclined line which is inclined backwards from bottom to top, so that the guiding area of the upper portion of the guiding portion 252 is increased, and the pin 201 can conveniently enter the clamping space 251.
The above detailed description is only for the purpose of illustrating the preferred embodiments of the present invention, and not for the purpose of limiting the scope of the present invention, therefore, all technical changes that can be made by applying the present specification and drawings are included in the scope of the present invention.
Claims (10)
1. An electrical connector for electrically connecting a chip module having a plurality of pins, comprising:
the insulation body is provided with a plurality of accommodating grooves which vertically penetrate through the insulation body, and an abdicating space is arranged between every two adjacent accommodating grooves so that the accommodating grooves are mutually communicated and used for correspondingly abdicating the pins;
a plurality of terminals respectively and correspondingly accommodated in the accommodating grooves, each terminal comprising a base part in a flat plate shape and two arm parts formed by extending upwards from the base part, wherein the two arm parts are provided with two clamping parts and two guide parts formed by bending and extending forwards from the two clamping parts and towards the direction far away from each other, an inclined part formed by bending forwards from the base part and extending upwards is provided, the front side surface of the inclined part is provided with a contact surface, the contact surface and the two clamping parts are used for clamping the pin together, the rear side surface of the inclined part is provided with a guide surface, the distance between the lower edge of the guide surface of the previous terminal and the front edge of the guide part of the next terminal is smaller than the width of the pin along the front-back direction, so that the pin is positioned between the two guide parts of the next terminal when the pin contacts the lower edge of the guide surface of the previous terminal, the top end of the guide surface is higher than the bottom surface of the abdicating space; when a chip module is mounted, the guide surface of the former terminal of two adjacent terminals in the front-rear direction guides the pin to be inserted downwards, and the guide part of the latter terminal guides the pin to move horizontally.
2. The electrical connector of claim 1, wherein: the base part comprises an elastic part connected with the bottom end of the inclined part, and the width of the elastic part is larger than that of the inclined part along the left-right direction; the bottom surface of the abdicating space is lower than the bottom end of the inclined part, the abdicating space is positioned at the rear part of the elastic part so as to provide a space for the elastic part to elastically deform, and the stopping part extends downwards from the elastic part and inclines backwards so as to stop the terminal from moving downwards.
3. The electrical connector of claim 2, wherein: the stopping part enters the yielding space, and the stopping part is matched with the bottom surface of the yielding space to stop the terminal from moving downwards.
4. The electrical connector of claim 2, wherein: the base part is provided with a through hole which is a closed quadrilateral, the stop part extends downwards from the upper edge of the through hole and is formed by inclining backwards, and the width of the through hole in the left-right direction is respectively greater than the width of the inclined part and the width of the stop part.
5. The electrical connector of claim 2, wherein: the base part also comprises a holding part lower than the arm part, the holding part is matched with the containing groove to hold the terminal, and the width of the holding part is larger than that of the elastic part along the left-right direction.
6. The electrical connector of claim 5, wherein: a narrow slot is respectively arranged on the left side wall and the right side wall of the accommodating groove and vertically penetrates through the insulating body, and the fixing part is matched with the narrow slot to fix the terminal; two sides of the elastic part are accommodated in the slot and do not abut against the side face of the slot.
7. The electrical connector of claim 2, wherein: the rear side wall of the containing groove is provided with a sunken part which penetrates through the bottom surface of the insulating body downwards, and the top surface of the sunken part is lower than the bottom surface of the abdicating space.
8. The electrical connector of claim 1, wherein: the bottom surfaces of the pins are lower than the bottom end of the inclined portion.
9. The electrical connector of claim 1, wherein: the front edge of the guide part forms a guide edge, the included angle between the guide edge and the upper end of the guide part is an obtuse angle, the bending line of the connection part of the guide part and the clamping part is an oblique line, and the oblique line inclines backwards along the direction from bottom to top.
10. The electrical connector of claim 1, wherein: a clamping space is formed between the two clamping parts, the contact surface enters the clamping space, and the guide surface does not enter the clamping space.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548099.7A CN108832335B (en) | 2018-05-31 | 2018-05-31 | Electrical connector |
| US16/426,067 US10601157B2 (en) | 2018-05-31 | 2019-05-30 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548099.7A CN108832335B (en) | 2018-05-31 | 2018-05-31 | Electrical connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108832335A CN108832335A (en) | 2018-11-16 |
| CN108832335B true CN108832335B (en) | 2020-03-24 |
Family
ID=64145294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810548099.7A Active CN108832335B (en) | 2018-05-31 | 2018-05-31 | Electrical connector |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US10601157B2 (en) |
| CN (1) | CN108832335B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066151B (en) * | 2018-07-10 | 2020-06-09 | 番禺得意精密电子工业有限公司 | Electrical connector |
| CN109390792B (en) * | 2018-10-09 | 2021-07-20 | 番禺得意精密电子工业有限公司 | Electric connector assembly and plug |
| CN110112595B (en) | 2019-05-07 | 2020-10-30 | 番禺得意精密电子工业有限公司 | Electric connector and electric connector combination |
| CN210006957U (en) | 2019-05-07 | 2020-01-31 | 番禺得意精密电子工业有限公司 | Electrical connector |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030186576A1 (en) * | 2002-04-01 | 2003-10-02 | Chien-Chung Lin | Electric connector structure |
| TW551726U (en) * | 2002-07-09 | 2003-09-01 | Guang-Jr Lai | Conductive device of ZIF IC socket |
| TWM253132U (en) * | 2003-10-31 | 2004-12-11 | Hon Hai Prec Ind Co Ltd | Electrical connector |
| JP4545061B2 (en) * | 2005-08-02 | 2010-09-15 | モレックス インコーポレイテド | socket |
| TWI341057B (en) * | 2005-09-12 | 2011-04-21 | Hon Hai Prec Ind Co Ltd | Conductive terminal |
| CN200972994Y (en) * | 2006-10-31 | 2007-11-07 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
| CN201041848Y (en) * | 2007-03-16 | 2008-03-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
| JP4580430B2 (en) * | 2008-02-21 | 2010-11-10 | タイコエレクトロニクスジャパン合同会社 | Socket contact and socket for PGA type IC |
| US8016623B2 (en) * | 2009-05-19 | 2011-09-13 | Lotes Co., Ltd | Socket terminal for grid array connector |
| CN201570752U (en) * | 2009-07-03 | 2010-09-01 | 番禺得意精密电子工业有限公司 | Electric connector and terminal thereof |
| CN201781096U (en) * | 2010-08-24 | 2011-03-30 | 番禺得意精密电子工业有限公司 | Electric connector terminal |
| CN201994449U (en) * | 2010-10-22 | 2011-09-28 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN202134681U (en) | 2011-01-26 | 2012-02-01 | 优利定科技股份有限公司 | Socket connector and its terminal structure |
| CN202434732U (en) * | 2011-12-30 | 2012-09-12 | 番禺得意精密电子工业有限公司 | Electric connector |
-
2018
- 2018-05-31 CN CN201810548099.7A patent/CN108832335B/en active Active
-
2019
- 2019-05-30 US US16/426,067 patent/US10601157B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US10601157B2 (en) | 2020-03-24 |
| CN108832335A (en) | 2018-11-16 |
| US20190372255A1 (en) | 2019-12-05 |
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